sii9287_pb.pdf
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All SiI9287 ports support the HDMI 1.3 specifi-cation and Deep Color -- the highest qualityprotected digital video over a single cable -- and12 bits of video at 1080p 60Hz resolution or1080i resolution at 120Hz. In support ofHDMI functionality, the SiI9287 port processoralso comes pre-programmed with HDCP keys tosimplify manufacturing and provide the highestlevel of HDCP key security.
The Silicon Image family of port processorsenable OEMs to differentiate with innovative
features offering consumers real value. TheSiI9287 port processor outputs to the HDMIinterface, requiring no change to the systemarchitecture while providing the flexibility tointroduce features as the market demands.
Integration of 5x EDID RAMs in the SiI9287eliminates external EPROM components, lowersBOM cost and simplifies board design. Sourcedevices can read EDID when DTVs are instandby mode or when the DTV is unpluggedfrom the wall. EDID data is stored in NVRAM
and downloaded into the RAM when a sourcedevice is connected to the DTV.
The SiI9287s integrated CEC eliminates theneed for the external microprocessor to managethe low-level protocol. The CEC API simplifiesthe firmware development of CEC commands.Using power islands, CEC and EDID functionsare supported in extremely low power -- under35mW.
Silicon Images InstaPort technology dramati-
cally reduces the wait time when switchingbetween HDMI inputs by performing back-ground HDCP authentication with all sourcedevices connected to the DTV. When a newinput is selected by the viewer it can beginstreaming content immediately without waitingfor HDCP authentication. As consumers con-tinue to connect an increasing number of devicesto their DTVsfrom DVD players and gameconsoles to PCs and set top boxesswitchingbetween them with limited delay becomes anincreasingly desired feature.
Port ProcessorFeaturing four HDMI 1.3 input ports plus Silicon Image InstaPorttechnology for fast port switching
Silicon Images port processors are a new generation of highly innovative yet
cost-effective HDMI solutions for price-sensitive, mid-range DTVs. Port processors
output directly to the integrated HDMI inputs in DTV SoCs, allowing manufacturers to
differentiate their products by focusing their R&D efforts on video processing or other
proprietary advantages.
SiI928
Applications
LCD, plasma an
projection DTVs
Key Feature
Four HDMI 1.3 i
ports
InstaPort inst
port switching
technology
Built-in HDCP
decryption eng
Five EDID RAMs
HDMI & VGA po
Integrated CEC
Integrated NVR
stores EDID da
Single 3.3V pow
supply
Product Br
Up to 4 HDMI Sources
SiI9287PortProcessor
Blu-ray DVD
Game console
with HDMIPortable
Media Player HD
Camcorder
DTV (LCD, Plasma, Projector)
DTVSoC
AudioDAC
System
Microcontroller
INT
I2C
I2S
TMDS
TPWR
SiI9287 System Diagram
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SiI9287 Starter Kit(CP9287HDMI)
Contents include:
Hardware
SiI9287 port processor board
HDMI to HDMI cable
Software
SiIMon receiver software
tool
Documentation
User's guide
Schematics Bill of materials (BOM)
SiI9287 Features
Industry-Standard Compliance
HDMI 1.3
DVI 1.0 EIA/CEA-861D
HDCP 1.1
TMDS Transmitter @ 225MHz
HDMI Inputs
InstaPort technology for fast port switching
between HDMI ports
Four HDMI inputs
Supports DTV resolutions up to 1080p @
60Hz or 720p/1080i @ 120Hz with 36-bit
color depth
Integrated EDID for each HDMI Port andVGA port
Integrated CEC Consumer Electronics Control
System Operation
Register-programmable via slave I2C interface
Content Protection
Integrated HDCP cipher engine
Built-in HDCP BIST
Pre-programmed HDCP keys:
- Simplify manufacturing process
- Provide extremely secure solution
- Lower system, manufacturing costs
Built-in HDCP self-test
Power Management
Low stand by power mode with auxiliary
power mode for CEC and EDID support
Package
72-pin QFN
Copyright 2010 Silicon Image, Inc. All rights reserved. Silicon Image, the Silicon Image logo, SiI9287, InstaPort, the InstaPort logo, are trademarks or registered trademarks of Silicon Image, Inc. in the UnitedStates and/or other countries. HDMI, the HDMI logo, High-Definition Multimedia Interface, are trademarks or registered trademarks in the United States and/or other countries and are used under license fromHDMI Licensing, LLC. All other trademarks are the property of their respective owner in the United States and/or other countries. Product specifications are subject to change without notice.
Part Number: SiI9287CLU SiI-PB-1065 rev4 0
Silicon Image, I
1060 E. Arques Avenue
Sunnyvale, CA 94085
T 408.616.4000
F 408.830.9530
www.siliconimage.com